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The Best Smart Locks for Extra Protection

It happens to the best of us—we reach our home, eager to eat dinner and get some much-needed downtime when you realize you do not have your keys with you. Or perhaps you need to let someone in your home while you’re at work and they don’t have a set of keys. Modern technology now allows us to get on with our day with limited interruption from such instances by simply opting for a smart lock. All around the world people are upgrading to smart homes for a plethora of reasons including saving money, security, and convenience. Adding a smart lock is a logical first step in transforming your home into a modern smart home.

With a smart lock, there’s no need for keys—your smartphone is a vital component of the system and since our phones are not hard to miss, we can enter our homes in a more high-tech and convenient manner, safe and protected. See our list for the hottest smart locks that you can try today.

Buyers Guide

  1. What are the advantages of smart locks?

    Answer: One of the primary advantages of using a smart lock is it gives easy access to our homes but with much more added protection. Unlike traditional door locks which are still vulnerable to specific unlocking methods, smart locks provide access through digital means—it allows users to make an e-Key which is then delivered to their inbox. Once a recipient of the e-Key is provided with it, they can now have quick access to the house. Smart locks are also built with Bluetooth capabilities so it can engage with iOS and Android devices. The range for Bluetooth capabilities that smart locks feature range from 40 to 60 ft. Some models also come with Auto Unlock features—this means that the smart lock will unlock your door automatically whenever it senses the source device within its Bluetooth range.

  2. What connectivity is often used for smart locks?

    Answer: Smart locks can now support several connectivities so it can work with different devices. The most common is Bluetooth connectivity—one of its benefits is that it is quite battery-friendly and it allows direct connection of the lock to the mobile device. Wi-Fi is another popular pick for most consumers since it links the device by means of an existing Wi-Fi network. If put together with a smart home hub, this combination will allow you to check out individuals coming and going out of your home plus it also allows closing and opening the door through remote means. The Z-Wave on the other hand does not link straight to mobile devices but it utilizes suitable smart home hub to get in touch with the signal of the smart gadget.

  3. What factors should I consider when choosing smart locks?

    Answer: First, you need to consider the connectivity that you feel comfortable using the most. Bluetooth locks allow for a good range of locking functions plus it’s kind on the battery too. Bluetooth can sense the source device whenever it is in range and automatically open the door. You can also unlock it by tapping on the phone. Next, you have to consider the biometrics that the smart lock presents—lots of smart locks make use of fingerprint entry due to its convenience. They are also a breeze to program and has a capacity to accommodate up to a hundred fingerprints. RFID is also another useful feature and it’s also pretty common—one needs to use a card or key fob to unlock the door. Smart locks with keypads are also a good choice—keypads need a pin number so you can open the door. They are simple to set up and you can change the codes as well anytime you need. There are keypads with touchscreens while some include physical buttons. You can also consider Wi-Fi connectivity especially if you want to create a smart home.

Our Top Picks


August Home August Smart Lock Pro + Connect

  • DoorSense technology
  • Has 600-pound holding force
  • Locks automatically
  • Biometric Verification

The August Home August Smart Lock Pro + Connect makes opening and closing your door more convenient and hassle-free. There’s no need to fish around in your bag or pockets for your door keys anymore. It allows users to control and check on their doors anywhere they go. It works with Alexa for voice controls too. The device comes with DoorSense technology—this means no more wondering if you have locked your door securely or not before going to bed. You can also track activities happening on your doorstep that way you can keep survey the people coming and going to your abode. For added safety, it presents biometric verification—you can make use of facial recognition or fingerprint ID for access. It’s fast to install and the automatic locking is also customization-friendly.


Schlage Encode Smart Wi-Fi Deadbolt

  • Has built-in Wi-Fi
  • Pairs with Amazon Key
  • Works with Alexa
  • Built-in alarm technology

The Schlage Encode Smart Wi-Fi Deadbolt is one smart lock that installs easily. You only need a screwdriver to do the job and its distinctive Snap ‘n’ Stay technology will position the deadbolt in place so there’s no need for extra fiddling. It fits most standard doors and also includes an alarm which detects possible security breaches done at the lock. The deadbolt also comes with a low battery indicator so you can always have a spare working one on hand to continue its operations. It works with Alexa too and it pairs with Amazon Key so you can manage access to your home to closest family and friends. Users are given the capability to manage up to a hundred access codes for other users. It can unlock doors using voice control or you can choose to make use of its touchscreen for one-touch access.


Yale Assure Lock with Z-Wave

  • Has Auto Relock
  • Uses Z-Wave connectivity
  • Includes two physical keys
  • Replaces current deadbolt within minutes

Yale is the institution of locking mechanisms and we are glad they are always in with the times. Their Assure Lock with Z-Wave is a convenient locking mechanism that fits smart homes which make use of Z-Wave connectivity. It unlocks doors through an inputted code on the backlit keypad. Lock the door back by enabling the auto relock or simply pressing on any button on the unit. You can also choose to disable the auto relock function in case you have no use for it. The device needs to be connected to a compatible Z-Wave home, alarm system or application in order to work—it operates ideally with Ring Alarm, Wink, Honeywell, Samsung SmartThings and more. Installation for this one is straightforward too—it requires a screwdriver only and you can mount it on your current deadbolt in just mere minutes. For added peace of mind, the company also included 2 physical keys in the package.


Ultraloq UL3 Fingerprint and Touchscreen Smart Lock

  • Ultraloq advanced fingerprint technology
  • Features numeric touchscreen
  • Includes hidden key
  • Has 3 locking modes

The Ultraloq UL3 Fingerprint and Touchscreen Smart Lock does not need any drilling or wires in order to be mounted on your door. It fits doors with one bore hole and thickness that ranges between 1-3/8-1-3/4 inches. It also comes with a reversible handle to accommodate both right-handed and left-handed individuals. The smart lock makes use of the brand’s high-tech fingerprint technology to unlock doors. It presents 4 to 8 digit codes and has a longer battery life to—you can get up to 8000x access on this one. It has 3 locking modes—auto relock, free passage and privacy lockout. It’s quite sturdy too and can take on the elements. This smart lock is waterproof, dustproof and made from solid 1-piece zinc alloy.


Wyze Smart Door Lock

  • Has auto-lock/auto-unlock
  • Features door position detection
  • Easy to install
  • Works with Alexa

The Wyze Smart Door Lock permits its user to unlock and unlock their door at any point with just one tap of a button using the Wyze app. It works with Alexa so you can take advantage of its voice control functions. The lock is also equipped with a door position detection feature—this is a gyroscope which perceives the current position of the door then notifies users if for example the door is left open. The lock has auto-lock and auto-unlock functions so you can whiz by inside even if your hands are full. It makes use of Advanced Encryption Standard 128-bit encryption for an added layer of protection. With hardware encryption going on, you will have a more secure home. It has two-factor authentication too so only people granted access to your home can use the lock.


August AUG-SL-CON-S03 Silver Smart Lock Pro

  • Works with Alexa
  • Manages all access to your home
  • Has DoorSense feature
  • Has retrofit installation

The August AUG-SL-CON-S03 Silver Smart Lock Pro works well with the Apple HomeKit and Z-Wave connectivity plus it offers voice control too through Alexa. It unlocks mechanically as soon as you arrive with your source device on hand and it will automatically lock the door too as soon as you get in or leave your home. You can keep track of individuals going in and out of the house through your phone using this smart lock. It works very well with regular deadbolts and installation for this one is a piece of cake too. It is fastened on the deadbolt thus you can still use your keys on the door. This is a good choice in case you still want that option to use a key for locking and unlocking your door.

If you’re looking to upgrade your living quarters into a smart home, we suggest taking a look at a series of posts we’ve created based around smart home product reviews to discover more products that will upgrade your home through technology in a way that will make your life more efficient and enjoyable.

A smart lock is crucial for any smart home in order to keep your home protected. Smart locks are one of the most convenient methods for securing your home so it pays to invest on high-quality models like the ones listed on this guide.